Identify P-S in the given figure and select
the option that identifies the correct
statements (i)-(v) regarding them.
(i) P is present in
the abdominal
cavity just below
the diaphragm.
(ii) In humans, P and
R are made up of
tiny filtering units
called nephrons.
(iii) Q is a narrow,
muscular, tubular
structure that
conducts urine
from P to R.
(iv) Mesh of capillaries present in R helps
to filter out excess water and salt from
urine.
(v) S is situated in the pelvic region and
helps to store the urine temporarily.
A (i), (ii) and (iv) only
B (ii), (iii), (iv) and (v) only
C (i) and (iii) only
D (i), (iv) and (v) only